Intra-auricular insert



FIG. 1 is a left perspective view of an intra-auricular insert showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top elevation view thereof;

FIG. 4 is a bottom elevation view thereof; and,

FIG. 5 is a rear elevation view thereof. 

The ornamental design for intra-auricular insert, as shown and described. 